"Absolutely loved them the first time I ordered! I ordered a second time and got 40 for me and my family as I have a lanyard at work I put pins on and was super scared to loose them. Now I have these lock backs and I don't have to worry!"
Locking Pin Backs // Pack of 10, 20, 40, or 100 // 6mmx5mm or 9mmx5.5mm